{"id":"https://openalex.org/W4410583209","doi":"https://doi.org/10.23919/date64628.2025.10992725","title":"Optimizing Qubit Assignment in Modular Quantum Systems via Attention-Based Deep Reinforcement Learning","display_name":"Optimizing Qubit Assignment in Modular Quantum Systems via Attention-Based Deep Reinforcement Learning","publication_year":2025,"publication_date":"2025-03-31","ids":{"openalex":"https://openalex.org/W4410583209","doi":"https://doi.org/10.23919/date64628.2025.10992725"},"language":"en","primary_location":{"id":"doi:10.23919/date64628.2025.10992725","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date64628.2025.10992725","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 Design, Automation & Test in Europe Conference (DATE)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080097744","display_name":"Enrico Russo","orcid":"https://orcid.org/0000-0002-7598-146X"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Enrico Russo","raw_affiliation_strings":["University of Catania,Catania,Italy"],"affiliations":[{"raw_affiliation_string":"University of Catania,Catania,Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010989172","display_name":"Maurizio Palesi","orcid":"https://orcid.org/0000-0003-3129-0664"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Maurizio Palesi","raw_affiliation_strings":["University of Catania,Catania,Italy"],"affiliations":[{"raw_affiliation_string":"University of Catania,Catania,Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001962324","display_name":"Davide Patti","orcid":"https://orcid.org/0000-0003-0874-7793"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Davide Patti","raw_affiliation_strings":["University of Catania,Catania,Italy"],"affiliations":[{"raw_affiliation_string":"University of Catania,Catania,Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054750044","display_name":"Giuseppe Ascia","orcid":"https://orcid.org/0000-0001-7452-5828"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giuseppe Ascia","raw_affiliation_strings":["University of Catania,Catania,Italy"],"affiliations":[{"raw_affiliation_string":"University of Catania,Catania,Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101778204","display_name":"Vincenzo Catania","orcid":"https://orcid.org/0000-0002-5040-3540"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Vincenzo Catania","raw_affiliation_strings":["University of Catania,Catania,Italy"],"affiliations":[{"raw_affiliation_string":"University of Catania,Catania,Italy","institution_ids":["https://openalex.org/I39063666"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5080097744"],"corresponding_institution_ids":["https://openalex.org/I39063666"],"apc_list":null,"apc_paid":null,"fwci":2.8599,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.90917453,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9810000061988831,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9810000061988831,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.868830144405365},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.7225583791732788},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6540665626525879},{"id":"https://openalex.org/keywords/qubit","display_name":"Qubit","score":0.6047543287277222},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.5165268778800964},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3924168646335602},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.13845226168632507},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10973352193832397}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.868830144405365},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.7225583791732788},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6540665626525879},{"id":"https://openalex.org/C203087015","wikidata":"https://www.wikidata.org/wiki/Q378201","display_name":"Qubit","level":3,"score":0.6047543287277222},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5165268778800964},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3924168646335602},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.13845226168632507},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10973352193832397},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/date64628.2025.10992725","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date64628.2025.10992725","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 Design, Automation & Test in Europe Conference (DATE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5830634044","display_name":null,"funder_award_id":"HORIZON-EIC-2022-PATHFINDEROPEN01-101099697","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W2084652510","https://openalex.org/W2119926658","https://openalex.org/W2137147061","https://openalex.org/W2148379945","https://openalex.org/W2165220807","https://openalex.org/W2166157517","https://openalex.org/W2174510006","https://openalex.org/W2885184048","https://openalex.org/W2889938786","https://openalex.org/W2963925437","https://openalex.org/W2964015378","https://openalex.org/W2970450884","https://openalex.org/W2982169647","https://openalex.org/W2990961515","https://openalex.org/W3027825264","https://openalex.org/W3109304006","https://openalex.org/W3169776471","https://openalex.org/W3198916377","https://openalex.org/W3209612530","https://openalex.org/W4200633167","https://openalex.org/W4214717370","https://openalex.org/W4226073248","https://openalex.org/W4226230002","https://openalex.org/W4241811150","https://openalex.org/W4252141993","https://openalex.org/W4307563194","https://openalex.org/W4308083514","https://openalex.org/W4383112782","https://openalex.org/W4384934446","https://openalex.org/W4384947585","https://openalex.org/W4385245566","https://openalex.org/W4386764200","https://openalex.org/W4387011154","https://openalex.org/W4389168101","https://openalex.org/W4393342191","https://openalex.org/W4394999044","https://openalex.org/W4400151969","https://openalex.org/W4400230180","https://openalex.org/W6685265622","https://openalex.org/W6725207838","https://openalex.org/W6730742100","https://openalex.org/W6758687306","https://openalex.org/W6760045743","https://openalex.org/W6766978945","https://openalex.org/W6796289742","https://openalex.org/W6838265075","https://openalex.org/W6847653820","https://openalex.org/W6849153783","https://openalex.org/W6853793232","https://openalex.org/W6866150366","https://openalex.org/W6868792909"],"related_works":["https://openalex.org/W4306904969","https://openalex.org/W2138720691","https://openalex.org/W4362501864","https://openalex.org/W4380318855","https://openalex.org/W3084456289","https://openalex.org/W4382281260","https://openalex.org/W2024136090","https://openalex.org/W4391331176","https://openalex.org/W2031695474","https://openalex.org/W2586732548"],"abstract_inverted_index":{"Modular,":[0],"distributed,":[1],"and":[2,25,68,77],"multi-core":[3,59],"architectures":[4],"are":[5],"considered":[6],"a":[7,46,57,65],"promising":[8],"solution":[9],"for":[10,56,106],"scaling":[11],"quantum":[12,21,28,73],"computing":[13],"systems.":[14],"Optimising":[15],"communication":[16],"is":[17],"crucial":[18],"to":[19,36,53,85],"preserve":[20],"coherence.":[22],"The":[23],"compilation":[24],"mapping":[26],"of":[27],"circuits":[29,74,108],"should":[30],"minimise":[31],"state":[32],"transfers":[33],"while":[34,109],"adhering":[35],"architec-tural":[37],"constraints.":[38],"To":[39],"address":[40],"this":[41],"problem":[42],"efficiently,":[43],"we":[44],"propose":[45],"novel":[47],"approach":[48],"using":[49],"Reinforcement":[50],"Learning":[51],"(RL)":[52],"learn":[54],"heuristics":[55],"specific":[58],"architecture.":[60],"Our":[61],"RL":[62],"agent":[63],"uses":[64],"Transformer":[66],"encoder":[67],"Graph":[69],"Neural":[70],"Networks,":[71],"encoding":[72],"with":[75,89],"self-attention":[76],"producing":[78],"outputs":[79],"via":[80],"an":[81],"attention-based":[82],"pointer":[83],"mechanism":[84],"match":[86],"logical":[87],"qubits":[88],"physical":[90],"cores":[91],"efficiently.":[92],"Experimental":[93],"results":[94],"show":[95],"our":[96],"method":[97],"outperform":[98],"the":[99],"baseline":[100],"reducing":[101],"by":[102],"28%":[103],"inter-core":[104],"communications":[105],"random":[107],"minimising":[110],"time-to-solution.":[111]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}